I updated an iPhone with a lot of information stored, so a backup was made. I noticed there were 2 and they were each 25GB. I decided to delete one, along with other old ones (2) that were 10GB. I did this via iTunes preferences, however, it froze and I had to force quit. I re-opened it and it wasn't there anymore but my SSD's free space didn't change. I used OmniDisk Sweeper and it says there's only about ~177GB of data on the disk. I have 34GB free of 256GB. Going into recovery and trying to repair the disk is no use since it says it appears okay. Also, I checked in /Library/ApplicationSupport/MobileSync for the backups in case they were still there but they weren't. Anyone have idea what's going on or what I can do?